Every roof rack system that fits the 2021 Audi Q4 e-tron, from Thule, plus older racks that still fit. This Q4 e-tron comes with flush rails or bare roof depending on trim, so start by matching your roof below.
- Roof types: Flush rails, Bare roof
- Rack systems listed: 4 across 1 brand
- Crossbar lengths: 37" to 53" depending on system
- Max rack load: up to 165 lb (always stay under your vehicle's roof limit)
- Legacy fits: 1 current kit replaces older kit numbers
2021 Q4 e-tron with flush rails
| Brand | System | Fit kit | Max load (lb) | Shop |
|---|---|---|---|---|
| Thule | Thule Edge Flush Rail | Kit 186009 | 165 | Thule Edge Flush Rail Front Covers |
| Thule | Thule Evo Flush Rail | Kit 186009 | 165 | Thule WingBar Evo 127 Thule SquareBar Evo 127 Thule Flush Rail Evo foot for Flush… |
2021 Q4 e-tron with bare roof
| Brand | System | Fit kit | Max load (lb) | Shop |
|---|---|---|---|---|
| Thule | Thule Edge Clamp | Kit 145310 | 132 | Not carried |
| Thule | Thule Evo Clamp | Kit 145310 | 132 | Thule WingBar Evo 135 Thule SquareBar Evo 135 Thule Covers w/Locks & Keys for EVO… |
Already own a rack? Reuse it
Older kits that fit this Q4 e-tron. If you already have one, you may only need bars or feet:
- Kit 184059 (older) is the same fit as current Kit 186009 for the flush rails Q4 e-tron.
Parts that fit your 2021 Q4 e-tron
-

Thule Edge Flush Rail Front Covers
Price range: $20.00 through $80.00 Select options This product has multiple variants. The options may be chosen on the product page -

Thule SquareBar Evo 127 (50″) – Black (2-Pack)
$279.95 Add to cart -

Thule Flush Rail Evo foot for Flush Siderails 4-pack black
$264.95 Add to cart -

Thule Covers w/Locks & Keys for EVO Clamp Towers – set of 4
$69.98 Add to cart -

Replacement Thule Evo Flush Rail Single Tower
$69.95 Read more
Buy used
Looking for a deal? Check Rack Trader for used racks and parts that fit the Q4 e-tron.
Other Q4 e-tron years
Fit info is compiled from Thule, Yakima and Rhino-Rack data. Always confirm against the manufacturer's install instructions and your vehicle's roof load limit.





